Casio G-Shock Men's Watch GA-B2100C-9A Analog-Digital 2100 Series Smartphone Link and Tough Solar power Shock Proof It establishes a Bluetooth connection

It establishes a Bluetooth connection with the watch's Connected Engine for automatic time correction

200 lap time records)

automatic monthly calendar

9 × 46 × 14

and a step reminder function to stop you from sitting too long

Casio G-Shock Men's Watch GA-B2100C-9A Analog-Digital 2100 Series Smartphone Link and Tough Solar power Shock Proof It establishes a Bluetooth connectionFeatures Upgrade the retro look you love with the octagonal GA 2100 line, which inherits the design concept of the very first G SHOCK, but now with Smartphone Link and Tough Solar power. Specifications Case and bezel material Case bezel material: Carbon Resin Band Resin Band Construction Shock Resistant Carbon Core Guard structure Water resistance 200 meter water resistance Power supply and battery life Tough Solar (Solar powered) Smartphone Link